Add result controll in arping function

Change-Id: Ief385955cde7d10ded04d709f3eb9a7920b752ca
diff --git a/TestON/tests/SCPF/SCPFscaleTopo/SCPFscaleTopo.params b/TestON/tests/SCPF/SCPFscaleTopo/SCPFscaleTopo.params
index b44a3c0..90ec8bf 100755
--- a/TestON/tests/SCPF/SCPFscaleTopo/SCPFscaleTopo.params
+++ b/TestON/tests/SCPF/SCPFscaleTopo/SCPFscaleTopo.params
@@ -37,7 +37,7 @@
         <balance>10</balance>
         <nodeSleep>10</nodeSleep>
         <pingall>15</pingall>
-        <MNsleep>120</MNsleep>
+        <MNsleep>60</MNsleep>
     </SLEEP>
 
     <TIMEOUT>